Pro's: Can keep center stand and get on it by backing rear wheel onto a 2x4Can keep stock kickstand by bending it out and then down.Gets seat height down to 29" and 30 " legs/feet flat on the ground at stops.Clears all speed bumps no problem.Used links are on eBay for $12.00

Con's: Might scrape slightly on curbs if you have to go over one as in a divider with the wife on the back.Takes a little getting used to as it feels like a chopper after the stock set up.Might, (not certain) increase bar buzz just a little. Might affect right-hand T-Rex bar clearance as it mounts under the pegs.The rear tire could rub inner wheel well on extremely rough RR tracks without slowing down or with the wife on back.

If your legs are 30" inseam you will appreciate the difference. Otherwise, consider the Lust 1.3" drop instead.